... 1. Android 4.0 OS GPS WIFI 2. 3G ,WCDMA+GSM 3. MTK6575, Cortex A9, 1.0GHz 4.5inch capacitive screen ... , GPRS, EDGE, 850, 900, 1800, 1900(dual SIM cards)3GWCDMA UMTS 2100MHz, 1900MHz, 850MHzCPUDual-core MTK6575 1GHzWCDMA1900/2100MhzDisplay TechnologyCapacitive Touch ScreenScreen ...